Flow Fitness South Lake Union

  • Beautiful, immaculate facilities conveniently located in the heart of South Lake Union
  • Premium locker room amenities
  • Complimentary towel service and wi-fi
  • Dry sauna rooms
  • Access to innovative, community-based health and fitness events
  • Complimentary parking in the mornings, evenings and weekends
  • A full complement of cardio and strength equipment
  • Personal training in private and small-group settings
  • A comprehensive group exercise schedule taught by the area’s best instructors

Membership Options

Flow offers straightforward, month-to-month pricing on a range of memberships. Work in the area? We also offer corporate rates for employees of Amazon and other local companies, so please ask when you’re setting up your membership.

Flow Membership Web Ready



Access to all facilities and equipment, as well as Flow member events.

Group Ex Membership Web Ready



Flow Membership plus access to all group exercise classes.

Flow Functional Membership Web Ready



Flow Group Exercise Membership plus unlimited Training Camp sessions.

PT Membership Web Ready



Training Camp Membership plus one-on-one personal training sessions.

$84.99 per month
$99 Initial Membership Fee
Month to Month
$99.99 per month
$99 Initial Membership Fee
Month to Month
$169.99 per month
$99 Initial Membership Fee
Month to Month
From $340.00 per month
Membership Fee Waived
Month to Month

Flow Fitness offers corporate rates for local employers, including Amazon. If you have 100 or more employees and are interested in setting up a corporate rate for your company, please contact us.

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Which membership is best for me?

Contact us here for recommendations on which options can best support your fitness goals.